Student performance in a course shall be graded as follows:

GRADENUMERICAL MARKSINTERPRETATIONGRADE POINT
A80 – 100Excellent4.0
B+75 – 79Very Good3.5
B70 – 74Good3.0
C+65 – 69Fairly Good2.5
C60 – 64Average2.0
D+55 – 59Below Average1.5
D50 – 54Marginal1.0
F0 – 49Fail0
ICIncomplete
XUnsatisfactory
ZDisqualified